don't take chantix if you've had a serious allergic or skin reaction to it. if you develop these stop taking chantix and see your doctor right away as some can be life-threatening. if you have a history of heart or blood vessel problems, tell your doctor if you have new or worse symptoms. get medical help right away if you have symptoms of a heart attack. use caution when driving or operating machinery. common side effects include nausea, trouble sleeping and unusual dreams. it helps to have people around you... they say, you're much bigger than this. and you are. [ male announcer ] ask your doctor if chantix is right for you. humans. even when we cross our t's and dot our i's, we still run into problems. namely, other humans. at liberty mutual insurance, we understand. that's why our auto policies come with accident forgiveness if you qualify, where your rates won't go up due to your first accident, and new car replacement, where, if you total your new car, we give you the money for a new one. call... to talk to an insurance expert about everything else that